Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964297 | Light pipe heat sink element | Andrew S. Auyeung, Michael J. Craven, Harvey Hum | 2018-05-08 |
| 9255703 | Light pipe heat sink element | Andrew S. Auyeung, Michael J. Craven, Harvey Hum | 2016-02-09 |
| 5476246 | Rotating actuator | Friedrich Wendel, Johannes Meiwes, Micheal Giesbert, Franz Willenecker | 1995-12-19 |